FreeTender
Accepting bidsitbGermany

Germany – Installation of doors and windows and related components – Fenster, Außentüren

Issued by Krefelder Bau GmbH · via TED — Tenders Electronic Daily (EU)

Verify & apply on the official portal →
Published
10 Sept 2026
Closes
12 Oct 2026, 23:59 UTC
Reference
625486-2026
Location
Germany
Sector
Construction & Infrastructure
Type
works

Details

Lieferung und Montage von Kunststofffenstern, Fenstertüren, Aluminium-Hauseingangstüren, Dachflächenfenstern und Kellerlichtfenstern für den Neubau eines Mehrfamilienhauses

Lots Lot 1 — Fenster, Außentüren: Die Leistung umfasst die vollständige Lieferung und fachgerechte Montage von Kunststofffenstern, Fenstertüren, Aluminium-Hauseingangstüren, Dachflächenfenstern und Kellerlichtfenstern für den Neubau eines Mehrfamilienhauses. Zum Leistungsumfang gehören darüber hinaus sämtliche erforderlichen Nebenleistungen, Befestigungs- und Anschlussarbeiten, Abdichtungen, Verglasungen, Rollladensysteme, Fensterbänke sowie die Erstellung und Übergabe der erforderlichen Nachweise, Dokumentationen und Wartungsunterlagen. Die Ausführung hat entsprechend den geltenden technischen Vorschriften sowie den Anforderungen der Ausschreibungsunterlagen zu erfolgen.

Buyer: Krefelder Bau GmbH

Buyer country: DEU

Procedure: open

CPV code: 45421100

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 5 notices from Krefelder Bau GmbH, going back to September 2026 — 5 of them still open. There are 1,784 open Construction & Infrastructure tenders in Germany. This one closes in 33 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

More Construction & Infrastructure tenders

All Construction & Infrastructure tenders →

FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

Verify & apply on the official portal →